Roll No.
Serial No. of Q. C. A. B.
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Jlflo Æ⁄√ÀÊ-V ⁄◊⁄ —⁄MSÊ¿ : 36 + 19 = 55 ] [ Jlflo »⁄flfl¶√} ⁄ Æ⁄‚¥lV ⁄◊⁄ —⁄MSÊ¿ : 32
Total No. of Questions : 36 + 19 = 55 ] [ Total No. of Printed Pages : 32
—⁄MOÊfi} ⁄ —⁄MSÊ¿ : 83-U …Œ⁄æ⁄fl : …e¤k ⁄
Code No. : 83-U Subject : SCIENCE ( ∫Ë} ⁄À¤—⁄°, ¡⁄—¤æ⁄fl´⁄À¤—⁄° »⁄fl} ⁄fl° ffi»⁄À¤—⁄° / Physics, Chemistry & Biology )
( D•⁄fl% ∫¤Œ¤M}⁄¡⁄ / Urdu Version )
¶´¤MO ⁄ : 05. 04. 2012 ] [ Date : 05. 04. 2012
—⁄»⁄flæ⁄fl : ∑ÊÿVÊ X 10-30 ¬M•⁄ »⁄fl®¤¿‘⁄- 1-45 ¡⁄»⁄¡ÊV Ê ] [ Time : 10-30 A.M. to 1-45 P.M.
Æ⁄¡⁄»⁄·¤»⁄© @MO⁄V ⁄◊⁄fl : 100 ] [ Max. Marks : 100
FOR OFFICE USE ONLY PART – A
Q. No. Marks
Q. No. Marks
Q. No. Marks
Q. No. Marks
Q. No. Marks
1. 9. 17. 25. 33.
2. 10. 18. 26. 34.
3. 11. 19. 27. 35.
4. 12. 20. 28. 36.
5. 13. 21. 29. ×
6. 14. 22. 30. ×
7. 15. 23. 31. ×
8. 16. 24. 32. ×
Total Marks o f Part – A
PART – B Q. No. Marks
Q. No. Marks
Q. No. Marks
Q. No. Marks
Q. No. Marks
37. 41. 45. 49. 53.
38. 42. 46. 50. 54.
39. 43. 47. 51. 55.
40. 44. 48. 52. ×
Total Marks o f Part – B
Total Marks in words Grand Total
1.
2.
Signature of Evaluators Registration No. Signature of the Deputy Chief
Signature of the Room Invigilator
¬x@Zc*]:
ÎZÑ]�X 55 nÆ (subjective) Zzgñç¦ (objective) ÎZwì�Z[ÆÂ^~czè (i
~!*�YÆÎZÑ]�X B zzzzDDDD ~|¾Zzgd~ÆÎZÑ]�Zzg ADDDDzzzz ÎZwì�Z[ÆÂ^~Šz{�: (ii
ÎZÑ]�X 19 ~ B zzzzDDDD ÎZÑ]�Zzg 36 ~A zzzzDDDD ÎZwì�Z[ÆÂ^Æ (iii
CÙczènÆÎZwÆn(½ÅˆìXW+9�Z[745é FNEEìZzgå�Z[Znws{Æ‚B½Åˆ(~rìX (iv
CÙñç¦nÆÎZwÆn»°(½ÅˆìXW+ÎZßVÆ�Z[ZÏ(~rìX (v
czèZzgñ禊zâVnÆÎZßVÆnŠ~ˆ@Zc*]Æ_.�Z[KX (vi
Zzg$43ðGFVÆ(X J]ñ,†]Úç7 RÐ�Z[:KXRБƒñ�Z[ÅYõ7ÅYñÏ)ÎZñ¤/Z¯VÔ (vii
/ Ô{à»VÃ%æFN™äZzgoƒ�hÎäÆÎZßVÅqª~²¡çN
W ÎZßV (multiple choice) MZN! (viii
¶KyÎäÅZYi]7ìXZ(™äÐWå�Z[YõÆn**ZIŒY¨X / Šz!*g{™
Z’Zð)gs(»xÆnCÙ™ÆnŠ~ˆ(ZEw™,X (ix
4»z‰ÜZµÐŠc*Y¨X '15' ÎZw6,p7,"Æn (x
PART - A
(Physics & Chemistry)
**åÒyÆeg�Z!*]Šñ‰�X~ÜsZq-9c*ñizVƒÇX9c*ñizV�Z[»ZN[™Æ / CÙZq-ÎZw
10 < 1 = 10 ZЊ~ˆ(~ZLwzs(:AöGXEOÆ‚BKX
tZq-Zh¬Š]ì�”VÃðÅÎg`ÅgzÝ~ðhZz‰ÜÉŠc*YñXZk¬Š]ÐZïŸHqÝ™@*ìX .1
C - zN*ð (B) B - zN*ð (A)
A - zN*ð (D) D - zN*ð (C)
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171000
2 83-U
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fsÆËZq-§&»g)&½5ëGE(Ði}Zzge0+»ŠgxãÃ,Šgc*ÄHYYìX .2
( Laser ranging ) 9gŠzgeð (A)
( Radio Graphy ) gi+-¤/Z° (B)
( Sonar ) Î**g (C)
( Holography ) ¤/Z° ƒß (D)
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ŠZ½Z�Z¹Z”Æ¿~fsÆËZq-¢[ÆŠzgZyŠZ½²£Ð.5åEyȃ@*ìZzg{gY²£Ð.5åEy
²£ÿN
Y@*ìX .3
( Intake stroke ) ¢[ŠZ4 (A)
( Compression stroke ) ¢[Š!*ƒc*ZÁn (B)
( Power stroke ) ¢[¿ (C)
( Exhaust stroke ) ¢[{g` (D)
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ŠZ½Z�Z¹Z”»Zq-vy .4
ZkÆZ¦ZŠ~¶ (A)
Z”ÆIU»Z0+6 (B)
Ãic*Š{{g`™** ( Carbon monooxide ) »g0ñâW‚à (C)
Ãic*Š{{g`™**X ( Carbon dioxide ) g0eZðW‚à » (D)
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83-U 3
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»ZEwic*Š{ñizVìX ( Ultra sound scanner ) fsÅËZq-ßg‹qw~!*Ñ�Æ»g .5
IKA-VŶK0+„Æn (A)
~ñ�ŠŠJCZâY»ØÎäÆn ( Suitcase ) ^R Î (B)
»Æ»x™äÆ¿ÃYiÆn (C)
ŠZÕV~Ú»ØÎäÆn (D)
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~ps™äÆnïáYäzZá;[+gzX�ZCÙÅ®ZŠ ( Butene ) Ãç&4èH
GLE ( Butane ) ç” .6
4 (B) 2 (A)
8 (D) 6 (C)
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™0Å»g~ÆyaÃÁ™äÆnfsÅÃ{x—»ZN[™,Ð .7
( Coconut oil ) **gs% (B) ( Crude oil ) {x% (A)
( Non Edible Vegetable oil ) )mC% (D) ( Groundnut oil ) ñ8-»% (C)
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4 83-U
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Å»g~~ZEwƒäzZà{xZâY ( Detergents ) ŸZâY .8
mC%ÔÎe*;àgzW‚àÔDiî~;àgz»g0 (A)
Diî~;àgz»g0ÔÎe*;àgzW‚à˧uF,˜ (B)
Diî~;àgz»g0ÔmC%ÔËguF,˜ (C)
mC%ÔÎe*;àgzW‚àÔËguF,˜ (D)
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SKâV~Á/~~ñ»ÎWYäÅzz .9
( Radiowaves ) gi+c*ðñã (A)
( Ultrasonics ) !*Ñ�ñã (B)
( Infrared rays ) ik,,ucÃN (C)
( Ultraviolet rays ) !*ѶÃN (D)
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FW!¤/â!~({Yf[**CVÃñh™ÅŠ¶Ð .10
Z¦ZŠ(,fì (A)
0*ãÃW‚ãзä~抃Cì (B)
0*ãÃic*Š{z‰ÜJ-**CV~g3YYì (C)
_.[™äÆgKÃ(,Jc*YYì (D)
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83-U 5
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6 < 1 = 6 Šg`fsÎZßVÆ¿�Z[Š,:
Z+B5éEEðgZ36,ŠzhÎäzZÑ¿%œ/Z+B5é
EEÅY+$CìÔYV? .11
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Z#ge$ÆsÔÇ~»1gZÔZzg0*ãÆWö{Ã%œ/¤/m,W!~¤/ŠlŠ~YCìÂge$)gzVÆY+$w•™CìÔ .12
YV?
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F{:ÆÃðŠzZEwKX .13
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6 83-U
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FŠ™/õ EO({Š3ðŠï�XYV? .14
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~3**åäÐZgïÅY¾§bƒCì? ( Pressure cooker ) 6,bÙ .15
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qÑè6,ñ"3ï HGH§iÐJ0*ãÃ−HYYì1z{0*ãÅWÆÑë7ƒ@*ÔYV? .16
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83-U 7
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~Šñ‰‚@Ÿ�VÐ�hÎNZzg9�Z[ýň{à(~K: 'B' Æ%·]Ãz„ 'A' z„ .17
4 < 1 = 4B zzzz„„„„ A zzzz„„„„C2H6 (i) ( Propane ) 6,zà (a)
C3H6 (ii) ( Acetylene ) Z+&Ó4èH
GE (b)
C4H6 (iii) ( Ethane ) Z#-£4èGG
GE (c)
C3H8 (iv) ( Butyne ) çN*M (d)
C6H12 (v)
C6H6 (vi)
C2H2 (vii)
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3 < 1 = 3 {à(%æFN™,:'''''''X R,Z4,7~‡°{Æez"3ï FEHŤ/Ä n−p−n .18
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'''''''X ¡¦(gpƬÜÆnZEwƒäzZÑZßw .19
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'''''''X hʃ}Šƒ}uŠ™ä»¿ .20
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171000
8 83-U
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9 < 2 = 18 Šg`fsÎZÑ]Æ�Z[K:
ñR,ZzgeZ#-.ðJEŠzâVÆœ�8zõ OKX .21
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ñR,»™s{�{ÆX D.C. .22
83-U 9
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âg~',¹ZW,ÆÃðŠzŠ!*C›ë7™,X .23
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gi+-WzZi�»™s{�{ÆX .24
171000
10 83-U
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{gYZ�Z¹Z”»™s{�{ÆX .25
83-U 11
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³g+н}Z2Zä~Z#¤/âc*ƒZZß!54-ê GEG`s»r»ƒHYñ“WzZáq$Õä L]HƒD�? .26
Zk¿ÆáZiy6ð)zZ]KX
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»UZzgíÆZziZg¯ä~ZEwƒäzZà—ÃtyZzgÃuо§b»gHY@*ì? (a) .27
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171000
12 83-U
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tyZzg0*ãÐ;àgzX’þ§bqÝHY@*ì? (b)
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ÆâÎÃðŠz"Ût ( Thermo setting plastics ) Zzgêñµö8 ( Thermo plastics ) êñö8 .28
Òy™,X
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83-U 13
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‘W�X J0*ã£ë�?QyŠz¤]Æ**xCN�0*ã~¬gèñ»!*) .29
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14 83-U
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4 < 3 = 12 fsÆ�Z[Š£:
(gz~w•6,FFµ5Îæ FOÆà]Òy™,X .30
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83-U 15
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@*•g»g0ÆZEwЊg`fsÅÁqzVÅ/»ØÎc*YYì? (a .31
ÃZgu,)g(ÔÇ~Ô@*m
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¤/Zxg{YCìX 2 œVˆZmS 12 4ìXZm»g~Æ 3 @*•gÃ`gkÅ${ý EL§] (b
ÂZm»g~Æz‰ÜZmZ’ZðSH¶?
171000
16 83-U
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Æ»xCNX ( Telescope ) ZzgŠzgÎ ( Collimator ) áZie$ Y …3ýGú~W! …3ýGúHì? .32
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83-U 17
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»™s{�陊g•fs8{ð OVŶK0+„™,X ( Nuclear power plant ) Eàððö.$ .33
wZgCIŠ! ( ii ZŠZw‚i ( i
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18 83-U
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3 < 4 = 12 : Šg`fsÎZßVÆ�Z!*]K
æZgz~gëg£ë�? (a .34
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¢aÅ—~6,zZµ(gpÅæZgz~gëgÆ)zZ]KZzgZk)zZ]ÅÓx´áVÃŒNX 'h' i}Ð (b
æZgz~gëgZzggë§"ÛZgÆâÎHmì? (c
83-U 19
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*gzVÆŠz§§]ÆSy%ZiÆ!*g}~KX .35
Lqª (ii Z’Zð*g{&ãCŠ~*g{ (i
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20 83-U
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ßìÆ”w~ZEwƒäzZáÖz»™s{�é™Ãð&8{ð LOVŶK0+„™,X .36
83-U 21
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PART - B
( Biology )
Sy~Ð9c* X~ÜsZq-9c*ñizVƒÇX **åÒyÆneg�Šw�Z!*]Šñ‰�X / fsÆCÙÎZw
5 < 1 = 5 oƒ�Z[Ã854è FNEGZzgSÐCÙÎZwÆn�Z[Æn½Åˆ(~KX
Ò]Ð0*c*Y@*ìX ( Xanthophyll ) fsÆËZq-~ZZ… .37
( Polysiphonia ) 0*à‚"3©ð JGE* (A)
( Ectocarpus ) ZÁ»g: (B)
( Spirogyra ) 3],zÇ],Z (C)
( Ulothrix ) -ßê¾ (D)
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þþZq-"ÛŠÅÙ|#Šg`fs~¾ÆZEwÐÅYCì? .38
( DNA finger print technology ) ~Z+Z}¢5¾æEEY
6,.$SßY e (A)
( Recombinat DNA technology ) g~V&43ï JEEHe~Z+Z}SßY (B)
( Genetic engineering ) 8545ë EEGHZb8- (C)
( Cloning technique ) ³)&½5ëGEL (D)
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22 83-U
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fs~ÃK¼zŠ)Zdà0ŠHìX Å&bŠ~ˆìX ( Vitrectomy ) Zq-¿Ã6,Šï_5½0î IEGÆZk¿ .39
( Thyroid Gland ) åJZà¼zŠ (A)
( Islet of langerhans ) Wð4WsÑô;÷ (B)
( Gonads ) Í**ek (C)
( Adrenal Gland ) Z‘Ðö W¤/Šz~¼zŠ (D)
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Šg`fs~ŠØ‰§CZdw~oƒ§C÷Ã8èFNE™{�Å{à(Ã%æFN™,X .40
( Nutrition ) ´t (B) ( Respiration ) ¿w (A)
( Reproduction )’)ÿLÂ6 (D) ( Growth ) ›zú&(,ðF,~ (C)
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þþŠg`fs~Њâr»ÃK8~î LOOW,ƒä6,Zq-¿Âˆc*»™!*]™@*ì? .41
( Thallamus ) Š1é (A)
( Hypothallamus ) 343ð XGFƒé (B)
( Cerebellum ) ~Ë u (C)
( Cerebrum ) u~',x (D)
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83-U 23
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~QyÐ0S:]Šñ‰�XŠzÅ9�h~¯™�Z[Æ 'B' ~L~YâgzVÆ**xZzgz„ 'A' z„ .42
4 < 1 = 4 n½Åˆ(~KX
B z„ A z„
eg{âVzZÑ›wÔiZYâgÔ¤/xpyzZáYâg (i ( Snake ) ‚,$ (a)
Šz{âVzZÑ›wÔiZYâgÔ¤/xpyzZáYâg (ii ( Sea horse ) «g~hZ (b)
eg{âVzZÑ›wÔÞiZYâgÔ¤/xpyzZáYâg (iii ( Rabbit ) yÍl (c)
Šz{âVzZÑ›wÔÞiZYâgÔuŠpyzZáYâg (iv ( Crow ) ±ðOZ (d)
&{âVzZÑ›wÔiZYâgÔuŠpyzZáYâg (v
eg{âVzZÑ›wÔÞiZYâgÔuŠpyzZáYâg (vi
&{âVzZÑ›wÔÞiZYâgÔuŠpyzZáYâg (vii
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4 < 1 = 4 : qgzfsÎÑ]»�Z[Zq-¿~K
ÐH'ç NZŠì? ( Biotechnology ) §»CSßY .43
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24 83-U
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( Coloured ice candy ) …¢zg~ì�gZ2V6,�YäzZà',sеg3‹ðc*g3WK»&+~ .44
3äÐ6,Ì™,XYV?
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Zq-+@î EFOaZ›¾ZZzg‚B„‚BÍóaZƒ@*ìXZe:LC�X .45
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Zq-fc*û»%!æ~ZKKãziy�ÖÆ!*z�ŠpŠÃ)fc*û"ÛŠÐÌic*Š{uŠCk™@*ìXYV? .46
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83-U 25
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6 < 2 = 12 qgzfsÎZßVÆ�Z[Šzc*&ÓV~K:
Ð{g`ƒäzZáW²ÆÃðŠz»xKX ( Lacrymal gland ) W²¼zŠ .47
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Šg`fsZâY~ñ�Š¬xWöÙZâYÅz„¯NX .48
ß (a)
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‰~»`s (b)
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»°»7eg (c)
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Ȉ%a (d)
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26 83-U
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Zq-e:‚!¿Æå],Zà¼zŠ²úDzu¤/x�XÃðeg´áVÅz„¯NXXÐz{¿'áh+„ .49
1QVg;ìX
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§»CZgè™ðZâYÆ6ÆŠzZbZYÆŠgxyZë"ÛtÃÒy™,X .50
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83-U 27
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L~YâgzV~z{ÃS¤Å¢zg]¶�XÅiZ{¤ÐÞiZ{¤~Zg»Y5+k,~ƒð? .51
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eZËZq-¿Ãttg{Šêì�z{ZLg;öÃàÐïw™àÆ!*CÙ‡ì™}˜Vu»ðÅaZzZgƒg„ƒXSktg}à .52
â+»:LCNX
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28 83-U
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2 < 3 = 6 Šg`fsÎZÑ]Æ�Z[ÉÀ£4/õ GJX
Zq-ë{ŠZE$o-
÷E
GE7ìXYV? ( Epidermis ) ¢~$o-
÷E
GE (a .53
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Zq-±hé Lyi}yh+@*ìZzgˆ~Zjtظì�Qki}~M®ZŠ~°æ Lxpgm@*])QZpgm@*]( (b
�XZ[z{‚yQki}~ËÌ¢gêGLÅÅ»“:™ä»ê™@*ìXYV?
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83-U 29
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Å‚|#»™s{�Q@*g™ÃðŠz8{ð OVÆ**xKX HIV .54
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4 Q@*g™qgzfs8{ð OVÆ**xÉÀ£4/õ GJX SKãŠârÅîàF,Zl»™s{� .55
( Cerebellum ) u~Ë (b) ( Cerebrum ) u~',x (a)
( Pons ) 7÷ (d) ( Medulla oblangata ) zz!Zzš&½5é EYH (c)
83-U 31
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